2-ETHYLNAPHTHALENE
Names
[ CAS No. ]:
939-27-5
[ Name ]:
2-ETHYLNAPHTHALENE
[Synonym ]:
2-ethylnaphthalene
MFCD00004127
EINECS 213-360-0
Chemical & Physical Properties
[ Density]:
0.992 g/mL at 25 °C(lit.)
[ Boiling Point ]:
251-252 °C(lit.)
[ Melting Point ]:
−70 °C(lit.)
[ Molecular Formula ]:
C12H12
[ Molecular Weight ]:
156.22400
[ Flash Point ]:
104 °C
[ Exact Mass ]:
156.09400
[ LogP ]:
3.40220
[ Index of Refraction ]:
n20/D 1.599(lit.)
[ Stability ]:
Stable. Combustible. Incompatible with strong oxidizing agents.
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- QJ6960000
- CHEMICAL NAME :
- Naphthalene, 2-ethyl-
- CAS REGISTRY NUMBER :
- 939-27-5
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C12-H12
- MOLECULAR WEIGHT :
- 156.24
- WISWESSER LINE NOTATION :
- L66J C2
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 5 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- 28ZRAQ "Toxicology and Biochemistry of Aromatic Hydrocarbons," Gerarde, H., New York, Elsevier, 1960 Volume(issue)/page/year: -,55,1960
Safety Information
[ Personal Protective Equipment ]:
Eyeshields;Gloves;half-mask respirator (US);multi-purpose combination respirator cartridge (US)
[ Safety Phrases ]:
S23-S24/25
[ RIDADR ]:
NONH for all modes of transport
[ WGK Germany ]:
3
[ RTECS ]:
QJ6960000
[ HS Code ]:
2902909090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2902909090
[ Summary ]:
2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%
Articles
Mar. Pollut. Bull. 97 , 319-32, (2015)
Three fishing harbors were investigated to study the polycyclic aromatic hydrocarbons in the sediments and trace possible anthropogenic sources by identification of cyclic terpenoid biomarkers. Sevent...
Quantitative structure-activity relationship analysis of inhibitors of the nicotine metabolizing CYP2A6 enzyme.J. Med. Chem. 48 , 440-9, (2005)
The purpose of this study was to develop screening and in silico modeling methods to obtain accurate information on the active center of CYP2A6, a nicotine oxidizing enzyme. The inhibitory potencies o...
Exploring QSAR and QAAR for inhibitors of cytochrome P450 2A6 and 2A5 enzymes using GFA and G/PLS techniquesEur. J. Med. Chem. 44 , 1941-51, (2009)
A series of naphthalene and non-naphthalene derivatives ( n = 42) having cytochrome P450 2A6 and 2A5 inhibitory activities, reported by Rahnasto et al., were subjected to QSAR and QAAR studies. The an...